TDA4VM: How to change MCSPI DMA channel?

june lee

Part Number: TDA4VM

Hello TI experts:

I want to change MCSPI DMA channel at MCU1_0 side. Should i modified the Spi_DmaEventNum in the file(PSDKRA/mcusw/mcal_drv/mcal/Spi/src/Spi_Dma.c)?

0 Brijesh Jadav over 3 years ago

Hi june lee,

Do you mean to change this in the MCAL driver? or in the PDK driver? The path above is for the MCAL driver..

Regards,

Brijesh

0 june lee over 3 years ago in reply to Brijesh Jadav

i mean MCAL driver, Should i only change the struct Spi_DmaEventNum or else i need to change?

0 Brijesh Jadav over 3 years ago in reply to june lee

Hi june lee,

These channels are fixed for MCSPI, so it cannot be changed. Please use the same channels as assigned in this driver..

Regards,

Brijesh

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